{
  "manageEntity": {
    "action": "Repost",
    "entityId": "917874798",
    "entityType": "Track",
    "nonce": "1792393811602552543",
    "signature": "0xdd243a62668b7bf30e44e8c6ceae6aea2001f9aaec6e4e8c8c1b16dfee4b87463ae73b46482962c893758bc3cf0ff8e5ef596bfbe825b12382a8401228c3ccfb1c",
    "signer": "0x1007e09532BE90331E035838A9E2E0700bB9741a",
    "userId": "329513359"
  }
}